UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKcQfmO3XWkZzabL9q5k6FboTwYV19tPXJrhwA4FZnM=' 
WHERE 
  key_id = '1d8d0d832e131745ef98393f456defac5161c1ab6d6ee884bd8f69376b8276b5' 
  AND (
    token = 'EKcQfmO3XWkZzabL9q5k6FboTwYV19tPXJrhwA4FZnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )